/**
 * Copyright (C) 2013 DaiKit.com - daikit4gxt module (admin@daikit.com)
 *
 *         Project home : http://code.daikit.com/daikit4gxt
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.daikit.daikit4gxt.client.ui.forms;

import com.daikit.daikit4gxt.client.DkMain;
import com.google.gwt.user.client.ui.Widget;
import com.sencha.gxt.core.client.dom.XElement;
import com.sencha.gxt.widget.core.client.TabPanel;


/**
 * TabPanel providing visibility change possibility on its tabs
 * 
 * @author tcaselli
 * @version $Revision$ Last modifier: $Author$ Last commit: $Date$
 */
public class DkTabPanel extends TabPanel
{

	/**
	 * Set visibility on tab item.
	 * 
	 * @param tab
	 *           the tab item widget
	 * @param visible
	 *           whether it is visible or not
	 */
	public void setVisible(final Widget tab, final boolean visible)
	{
		final XElement element = findItem(getWidgetIndex(tab));
		if (visible)
		{
			element.removeClassName(DkMain.style().displayNone());
		}
		else
		{
			element.addClassName(DkMain.style().displayNone());
		}
	}

}
